package Operation;

import Book.Book;
import Book.BookList;

import java.util.Scanner;

public class ReturnOperation implements IOPeration{
    @Override
    public void work(BookList bookList) {
        System.out.println("归还图书");
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入要归还的图书名： ");
        String name = scanner.nextLine();

        int currentSize = bookList.getUsedSize();

        for (int i = 0;i < currentSize; i++){
            Book book = bookList.getBooks(i);
            if (book.getName().equals(name)){
                book.setBorrowed(false);
                System.out.println("归还成功");
                return;
            }
        }
        System.out.println("你归还的图书不存在");
    }
}

